package org.jetnuke.modules.download;

import org.apache.log4j.Logger;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.dao.DownloadDownloadDAO;

public class Popular implements IAction {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(Popular.class);

	int start;

	public void setStart(int start) {
		this.start = start;
	}

	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - start"); //$NON-NLS-1$
		}

		int limit = 10;
		// Criteria crt = new Criteria().addDescendingOrderByColumn(
		// downloads_downloadsPeer.HITS).setLimit(limit).setOffset(start);
		DownloadDownloadDAO ddm = DataAccessDriver.getInst()
				.newDownloadDownloadDAO();
		vc.put("downs", ddm.getByHitsDown(start, limit));// downloads_downloadsPeer.doSelect(crt));

		vc.put("per_page", new Integer(limit));
		vc.put("start", new Integer(start));

		vc.put("totalCount", new Integer(ddm.countAll()));// new
															// Integer(downloads_downloadsPeer
		// .count(new Criteria())));
		ActionForward returnActionForward = new ActionForward(op, info);
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
		}
		return returnActionForward;
	}

}
